A person carrying an umbrella.
No, not that one. The other person.
Correct, but remove the person in the boat.
Now add the table with the pointed feet.
Correct. The oblong shape with two halves slightly off set, the left higher and the right lower.
No, not that one. This shape is higher on the left and lower on the right.
No, not that one. This shape is like a diamond, but the sides are off-set from each other.
Good, but now remove the tower.

Outcome: successful
Speaker comments: The bot did pick some wrong shapes, but actually listened when being told to remove them and didn't do random nonsense, nice! :)